The question is already up. And with giving, I mean online when you click on a skin and it says give.
That's fine.
You just need to have 2FA activated.
Anyone can give something to someone on any platform. Whether switch, cell phone, Ps4, Xbox or PC is irrelevant.
2FA only needs to be activated on the account that gave something away.
Yes, giving also works across platforms. In addition to the other answers: You must be friends with the player for at least 72 hours and you must not have sent more than 2 gifts on the same day (max. 3 / day).
Nice day!
